On Wed, Sep 28, 2005 at 12:06:18PM +0900, SUZUKI Shinsuke wrote: > Hello kris, > > >>>>> On Tue, 27 Sep 2005 18:26:34 -0400 > >>>>> [EMAIL PROTECTED](Kris Kennaway) said: > > > Can someone please look into this ipv6 panic? It is now my #1 panic > > on 6.0 (every few days, and I hardly make any use of ipv6 except for > > light nfs and tcp traffic), so it would be good to get it fixed before > > the release. > > Let me confirm one thing. > Did you also see a message "panic: bogus refcnt 0", in your panic?
Yes, that's the panic string. > As far as I investigated, only IF_CLONE_REMREF_LOCKED() can display > this message. But it's called only in > if_clone_create/detach/destory(), and none of them seems to be called > according to the description in the PR. (rtexpunge() in route.c also > has this message, but it is commented out by "if 0", so it is not the > cause of this message) I have a number of (sparc64) cores for this panic if you'd like to see them. Kris
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